public static System.DateTime ToTimeZone(this System.DateTime dateTime,
Constants.TimeZone fromZone =
Constants.TimeZone.CentralStandardTime,
Constants.TimeZone toZone =
Constants.TimeZone.EasternStandardTime)
{
System.DateTime now = System.TimeZoneInfo.ConvertTimeToUtc(
dateTime,
System.TimeZoneInfo.FindSystemTimeZoneById(
Extensions.TimeZoneInfo.GetTimeZoneString(fromZone)));
return(System.TimeZoneInfo.ConvertTimeFromUtc(
now,
System.TimeZoneInfo.FindSystemTimeZoneById(
Extensions.TimeZoneInfo.GetTimeZoneString(toZone))));
}
/// <summary>
/// Get the registry ID string for the given time zone.
/// </summary>
/// <param name="timeZone">The target time zone from Constants.TimeZone.</param>
/// <returns>The string that can be used with
/// TimeZoneInfo.FindSystemTimeZoneById() for time zone convertions.</returns>
public static string GetTimeZoneString(Constants.TimeZone timeZone)
{
return(Constants.TimeZones[timeZone]);
}
/// <summary>
/// Get the registry ID string for the given time zone.
/// </summary>
/// <param name="timeZone">The target time zone from Constants.TimeZone.</param>
/// <returns>The string that can be used with
/// TimeZoneInfo.FindSystemTimeZoneById() for time zone convertions.</returns>
public static string GetTimeZoneString(Constants.TimeZone timeZone)
{
ValidateNoNulls(timeZone);
return(Constants.TimeZones[timeZone]);
}
